steam boiler 1.Sufficient output and high thermal efficiency 2.Long boiler life 3.Stable in operation and easy to adjust

Henan Huazhu Machinery Equipment Co.,ltd

China manufacturer with competitive price

Offer OEM service

Horizonal-type lowest cost Steam Boiler

DZL(H) series boiler is single boiler tube longitudinal horizontal three return fire and water tube boiler, combustion equipment for the chain grate stoker (activities along hand). Left or right side water wall of chamber is radiation heating surface, the two wings of furnace is convection heating surface, pot in the cylinder tube spirally corrugated tube convection heating surfaces, the three-dimensional shape boiler host for guard board shell.

The features of the products:

1. Smoke by two return to the single return, solve the problem of the tube sheet crack

2. The bottom of the pot tube arrange the cone tube, pot tube of drier to get a good cooling, prevent the bulge of the pot tube bottom.

3. Using thread smokestacks, get improved heat transfer effect and improve the thermal efficiency of the boiler.

4. Compact structure, appearance of small size, save boiler room infrastructure investment.

5. Stable in operation and easy to adjust, sufficient output and high thermal efficiency.

6. The boiler itself is dust removal function, make the boiler soot discharge to the provisions of the state environmental protection index.

Main technolgoy parameter:

Model	Steaming capacity(t/h)	Pressure(MPa)	Steam temperature(°C)	Grate area (m2 )	Heating area(m2)	Fuel consume(Kg/h)	Exhaust gas temperature(°C)	Thermal efficiency %	Water capacity(m3)	Weight(t)	Dimension( L×W×H)
DZH0.5-0.7-AⅡ	0.5	0.7	170	1.1	25	70	190	75	2	8	3.2×1.6×2.7
DZH1-0.8 -AⅡ	1	0.8	175	1.97	42	140	163	77	4.5	12	4.3×1.9×2.9
DZH1-1.0 -AⅡ	1	1.0	184	1.97	42	145	167	76.8	4.5	12	4.3×1.9×2.9
DZH1-1.25 -AⅡ	1	1.25	193	1.97	42	150	169	77.2	4.5	14	4.3×1.9×2.9
DZH2-1.0 -AⅡ	2	1.0	184	2.7	76.2	290	164	78	4.7	18	5.2×2.5×3.2
DZH2-1.25 -AⅡ	2	1.25	193	2.7	76.2	300	165	77.8	4.7	20	5.2×2.5×3.2
DZH4-1.25 -AⅡ	4	1.25	193	5.5	157	600	160	79	6.3	25	6×2.6×3.5
DZH4-1.25 -AⅡ	4	1.25	193	5.6	162	590	150	80	9	26	5.6×3×3.6
DZH6-1.25 -AⅡ	6	1.25	193	6.7	240	900	150	79	10.2	32	6.2×3×3.6

lowest cost and best quality high pressure steam boiler